How to Replace Rear Brakes 2005-2010 Pontiac G6
Difficulty: Moderate · About 90 min · Pontiac G6
Replace the rear pads and rotors on the Pontiac G6 shown. The procedure removes the caliper and bracket to release the rotor; clean the hub face so the replacement rotor seats flat.
Tools you will need
- 19mm socket
- 14mm wrench
- 13mm socket
- caliper hanger
- wire brush
Parts and supplies
- Rear brake pads
- Rear brake rotors
Steps
Remove the wheel and caliper
Chock the front wheels and support the raised rear of the vehicle securely. Remove the wheel. Undo the two 14mm caliper fasteners and lift the caliper off the pads; support it so the brake hose is not stretched.
Remove bracket, pads, and rotor
Remove the two 13mm bracket bolts and lift away the bracket and pads. Slide off the rotor. Clean the hub contact face until it is flat and free of rust or debris.
Install replacement brake parts
Place the new rotor on the clean hub. Fit the pads and hardware in the bracket, reinstall the bracket and caliper, and tighten fasteners to the vehicle service specifications.
Reassemble and check
Reinstall the wheel and lower the car. Pump the brake pedal until firm before moving the vehicle, check fluid level, and bed the pads according to their manufacturer instructions.
Check your vehicle’s repair manual for exact specifications and fit.